Maximum Weight Capacity: 75 lb. (34 Kg) This is a semi-universal ceiling mount kit for most video projectors made by JVC, Sony, and Epson. Compatible with most RS, NZ, NX, X, & VS Series JVC Video projectors, including the new, heavier laser projectors. It is an all steel construction for high strength, durability, and reliability. Black powder coat finish for long lasting good looks. All tools and screws necessary for attachment to your projector are included. Comes with separate JVC & Sony screw kits. An Epson screw kit is sold separately. The easy hook helps the install process and has been reviewed and tested by industry professionals. This mount installs directly onto the industry standard 1.5” NPT pipe or to your wood joists. It is compatible with other manufacturers specialty ceiling plates as well. Extra holes and slots on the plate are so you can mount streaming sticks, balun, etc up with the projector without fear of them dangling or falling from the ceiling. Easy cable routing either above or below the mounting plate. Plenty of range available for pitch and roll leveling. A long leg, ball end hex wrench is included to help. Each of the 12 steel screws that secure the positioning system hold well over 1000 lb. each. This product was designed by American engineers and manufactured entirely in the USA.